Nitrogen use and economics of intercropping in Sri Lanka
Open Access
|Jun 1981Journal eISSN: 2362-0161
Language: English
Page range: 85 - 91
Published on: Jun 30, 1981
Published by: National Science Foundation of Sri Lanka
In partnership with: Paradigm Publishing Services
© 1981 H. P. M. Gunasena, published by National Science Foundation of Sri Lanka
This work is licensed under the Creative Commons License.